增加项目

Author: 郑望

Gruntfile.coffee

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+'use strict';
+
+module.exports = (grunt) ->
+  grunt.initConfig
+    pkg: grunt.file.readJSON('package.json')
+
+    requirejs:
+      compile:
+        options:
+          baseUrl: 'src/js'
+          mainConfigFile: 'src/js/main.js'
+          paths:
+            jquery: '../../lib/jquery.min',
+            'smart.ui': '../../lib/smart.ui.min',
+            underscore: '../../lib/underscore.min',
+            backbone: '../../lib/backbone.min',
+            bootstrap: '../../lib/bootstrap.min'
+          include: ['require','jquery', 'smart.ui', 'underscore', 'backbone', 'bootstrap','main']
+          out: 'dist/js/<%= pkg.name %>.js'
+
+    concat:
+      options:
+        banner: '/*! APP.common.css@<%= pkg.name %> - v<%= pkg.version %> - ' +
+                    '<%= grunt.template.today("yyyy-mm-dd") %> */'
+      js: 
+        src: ['src/js/*.js']
+        dest: 'dist/js/<%= pkg.name %>.js'
+    
+    jshint: 
+      grunt: 
+        src: [ 'Gruntfile.js' ]
+        options: 
+          jshintrc: '.jshintrc'
+
+      dist: 
+        src: 'dist/js/<%= pkg.name %>.js'
+        options: 
+          jshintrc: 'src/.jshintrc'
+
+    sass: 
+      dist: 
+        files: 
+          'public/css/<%= pkg.name %>.css': 'public/sass/main.scss'
+        
+        options: 
+          sourcemap: 'true'
+   
+    uglify:
+      options: 
+        banner: "/*! <%= pkg.name %> <%= pkg.version %> */\n"
+      release: 
+        files:
+          'dist/js/<%= pkg.name %>.min.js': 'dist/js/<%= pkg.name %>.js'
+
+    cssmin: 
+      combine: 
+        files: 
+          'public/css/<%= pkg.name %>.min.css': 'public/css/<%= pkg.name %>.css'
+
+    qunit:
+      all: ['test/index.html']
+  
+    watch:
+      script:
+        files: ['public/sass/**/*.scss', 'Gruntfile.coffee']
+        tasks: ['sass', 'cssmin']
+
+
+  grunt.loadNpmTasks 'grunt-contrib-sass'
+  grunt.loadNpmTasks 'grunt-contrib-cssmin'
+  grunt.loadNpmTasks 'grunt-contrib-watch'
+
+  grunt.registerTask 'default', ['sass','cssmin','watch']

app.js

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+var path = require('path');
+
+var express = require('express');
+var app = express();
+var favicon = require('static-favicon');
+var logger = require('morgan');
+var cookieParser = require('cookie-parser');
+var bodyParser = require('body-parser');
+
+var routes = require('./routes/index');
+
+//express基本配置
+app.set('port', process.env.PORT || 3000);
+app.set('views', __dirname + '/views');
+app.set('view engine', 'ejs');
+
+app.use(favicon());
+app.use(logger('dev'));
+app.use(bodyParser.json());
+app.use(bodyParser.urlencoded());
+app.use(cookieParser());
+app.use(express.static(path.join(__dirname, 'public'), {
+    maxAge: 86400000
+}));
+
+app.use('/', routes);
+
+var server = app.listen(app.get('port'), function() {
+    console.log('Listening on port %d', server.address().port);
+});

config.js

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+"use strict";
+
+exports.debug = true;
+exports.port = 3000;
+exports.email = '[email protected]';
+exports.site_name = 'chat_web';
+exports.site_desc = 'Very simple todo, demo for connect web dev.';
+exports.session_secret = 'todo session secret';
+
+exports.db = 'mongodb://127.0.0.1:27017/data';

models/db.js

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+var mongoose = require('mongoose');
+var bson = require('bson');
+var Schema = mongoose.Schema;
+var dbURL = require("../config").db; //数据库地址
+
+exports.connect = function(callback) {
+    mongoose.connect(dbURL, callback);
+};
+
+exports.disconnect = function(callback) {
+    mongoose.disconnect(callback);
+}
+
+//定义chat对象模型
+var UserSchema = new Schema({
+    username: String,
+    password: String
+});
+
+//访问User对象模型
+mongoose.model('User', UserSchema);
+var User = mongoose.model('User');
+
+exports.add = function(userInfo, callback) {
+    var user = new User(userInfo);
+
+    user.save(function(error) {
+        console.log(error)
+        if (error) {
+            util.log("FATAL" + error);
+            callback(error);
+        } else {
+            callback(null);
+        }
+    });
+
+};
+
+exports.delete = function(name, callback) {
+    exports.findTodoByName(name, function(error, doc) {
+        if (error)
+            callback(error);
+        else {
+            util.log(util.inspect(doc));
+            doc.remove();
+            callback(null);
+        }
+    });
+};
+
+exports.allUsers = function(callback) {
+    User.find({}, callback);
+};
+
+exports.forAll = function(doEach, done) {
+    User.find({}, function(error, docs) {
+        if (error) {
+            util.log('FATAL ' + error);
+            done(error, null);
+        }
+        docs.forEach(function(doc) {
+            doEach(null, doc);
+        });
+        done(null);
+    });
+};
+
+var findUserByName = exports.findUserByName = function(name, callback) {
+    User.findOne({
+        _name: name
+    }, function(error, doc) {
+        if (error) {
+            util.log('FATAL ' + error);
+            callback(error, null);
+        }
+        callback(null, doc);
+    });
+};

package.json

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+{
+    "name": "chat_web",
+    "version": "0.0.1",
+    "private": true,
+    "dependencies": {
+        "log4js": "*",
+        "body-parser": "~1.0.0",
+        "cookie-parser": "~1.0.1",
+        "debug": "~0.7.4",
+        "ejs": "~0.8.5",
+        "express": "~4.2.0",
+        "mongoose": "*",
+		"bson": "*",
+        "morgan": "~1.0.0",
+        "socket.io": "^1.0.6",
+        "static-favicon": "~1.0.0",
+        "xss-escape": "0.0.5",
+        "grunt": "*",
+        "grunt-contrib-sass": "",
+        "grunt-contrib-cssmin": "*",
+        "grunt-contrib-watch": "*"
+    }
+}